1) Upload AMR file to convert
Drop files here, or Click to select
2) Set converting AMR to WAV options
3) Get converted file
File extension | .AMR |
Category | Audio File |
Description | The AMR format uses a speech coding pattern, which is now applied in the GSM system. It encodes compressed spoken audio data and uses multi-rate codecs, such as DTX, ACELP, CNG and VAD. There are eight bitrate values for AMR, ranging from 4.75 kb/s to 12.2 kb/s. This structure allows the codecs to create a group of 160 twenty-millisecond-long samples within a frame. AMR files can be played in a number of Windows-based media players, as well as mobile devices, such as Android, Apple, etc. Most users prefer to convert AMR tracks to MP3, WMA, etc. tracks. |
Associated programs | Media Player Classic |
Developed by | |
MIME type | audio/amr audio/3gpp audio/3gpp2 |
Useful links | More detailed information on AMR files |
File extension | .WAV |
Category | Audio File |
Description | WAV file extension is related to a digital audio format that is used for storing sound tracks with lossless quality. It allows saving audio data with different bitrates and frequencies. The standard configuration is 44,1 kHz, 16 bps, stereo. WAV files have much in common with AIFF files, but they are based on RIFF technology instead of AIFF. WAV files are mostly used on Windows platform, being supported by Windows Media Players and other programs. Most often codec is MS ADPCM. |
Associated programs | CyberLink PowerDirector Microsoft Windows Media Player Roxio Creator 2009 |
Developed by | Microsoft & IBM |
MIME type | |
Useful links |
Our tool converts an uploaded copy of your original file. The original file stays on your computer and is unaffected by the process. There is no risk of data loss by conversion.
Also, your data is safe with us. We delete all uploads from our servers after one hour. In other words, an hour after you upload your files, those files are purged from our servers forever. You don't need to worry about your content being stored on the server.